Heat Pump
See central air. A heat pump is just like a central air-conditioner when running in COOL mode. However, during the winter months or when it is cold outside, a heat pump has a component called a reversing valve that allows it to reverse the flow of refrigerant. Instead of removing the heat and humidity from the structure and subsequently cooling it as a result, a heat pump extracts ambient heat from the outside air and moves it into the structure. There is heat in the air right down to absolute zero. However, once it gets below freezing, even the newest, most efficient, top-of-the-line heat pumps tend to struggle in terms of heating performance without some sort of backup heat. In areas where it is almost always warm, like many parts of Florida, a heat pump with no backup heat (gas, oil, electric) is just fine. However, the farther North you go, the more likely you are to need backup heat. Electric strip heat is little more than oversized toaster coils with a fan that blows over them to circulate the heat through the building's ductwork. This will work anywhere in the country, but the farther North you go, the more expensive it is going to be to run it. In parts of the country with really cold winter climates, a heat pump matched up with a gas or oil furnace, or even a hot water boiler, is a very efficient choice, possibly even more efficient than a straight-cool central air-conditioner matched up with a furnace. This is called a hybrid or dual-fuel system.
The Urban Dictionary Mug
Cute, good quality, *****!
Exactly as expected!
My order was delivered very quickly and was high quality. Glad to add it to my mug shelf.
God is still alive. The existence of this mug shows there is still faith that god is dead and is listening to us. God Bless,
Gay Label Adore this. Ordered for my husband, with the second definition on the back, about the gay filmmaker. Makes a nice discussion starter.
Top notch shipping and exactly what I hoped!!
Best mug i have ever purchased! Subscribe
I love it, but of course the definition Ichose for “Unicorn” is too long and gets cut off after “someone is remarkably attractive.” Is there any way to purchase a second mug that has the rest of the quote on it? They’d make a great set as a present. Please let me know. David Tillinghast dtilling480@gmail.com

"Turtle on my name". A tribute to the 50 odd years of misheard lyrics.
My friend couldn’t stop laughing when I gave it to him!
I got mugged A man mugged me and then said I had da big gaye
I love the costume coffee mug. What can you say that's bad about it. It's your choice after all. It's the best mug and I love it😍😍😍😍❤️❤️❤️❤️
these mugs are amazing. I can't
My Power Bottom Queen loves her eggplant colored mug and I let her celebrate her title whenever she so chooses
I use black hobby paint & small brush to add recipient’s name to back of mug (which I requested be left blank - thank you!). This is a terrific gift for hard-to-buy-for slightly warped friends! BG
good mug but why does it sometimes say creepy things to me kinda sus ngl
up ya bum
Fast shipment Better than expected!
Customer service was very responsive and helpful
Wowzers
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